List of top Physics Questions asked in JEE Main, VITEEE

A proton enters a magnetic field parallel to the direction of the field. Then, the path followed by it is

A cord attached to a vibrating tuning fork is divided into six segments under tension of $36 \,N$. It will be divided into fowl segments, if the tension is:

The variation of the intensity of magnetisation (I) with respect to the magnetising field (H) in a diamagnetic substance is described by the graph

A glass slab of thickness 4 cm contains same number of waves as 5 cm thickness of water, when both are traversed by the same monochromatic light. If the refractive index of water is 4/3, what is the refractive index of glass:

The potential difference applied to an X-ray tube is increased. As a result, in the emitted radiation

A truck is moving from rest with constant power P. if the displacement of the truck is proportional to t", where t is time, find n.

The ratio of radius of gyration of uniform hollow sphere and uniform solid sphere about its diameter is _______ (both have the same radius)

Shortest wavelength in Lyman series has wavelength of 915 À. Longest wavelength of Balmer series has a value of ?

Find the current I in the given circuit

A proton moving with one tenth of velocity of light has a certain de Broglie wavelength of $\lambda$ An alpha particle having certain kinetic energy has the same de-Brogle wavelength $\lambda$ The ratio of kinetic energy of proton and that of alpha particle is:

In a pond of water, a flame is held 2 m above the surface of water. A fish is at depth of 4 m from water surface. Refractive index of water is $\frac{4}{3}$. The apparent height of the flame from the eyes of fish is:

Two particles $A$ and $B$ of equal masses are suspended from two massless springs of spring constants $k_1$ and $k_2$ respectively. If the maximum velocities, during oscillations, are equal, the ratio of amplitudes of $A$ and $B$ is:

A block of mass M slides down on a rough inclined plane with constant velocity. The angle made by the inclined plane with horizontal is θ.The magnitude of the contact force will be

The equivalent energy of 1 gm mass is equal to:

In the pulley-block system shown, the pulley and the block are ideal. If the acceleration of the block is g/8, find m1:m2 (Given m2 > m1)

Kirchhoff's first rule of any junction of several circuit element in an electric circuit is based on the law of conservation of:

The angle of polarization of glass is 58° and that for water is 53°. The angle of polarization for glass in water is

The track shown in the figure is frictionless. The block B of mass 4 kg is lying at rest and block A of mass 2 kg is pushed along the track with some speed. The collision between A and B is perfectly elastic.With what velocity should the block A start such that block B just reaches at point P?

In the pure inductive circuit, the curves between frequency $f$ and reciprocal of inductive reactance $\frac{1}{X_L}$ is:

A wave in a string has amplitude of 2 cm. The wave travels in the +ve direction of x axis with a speed of $128{ms}^{-1}$ and it is noted that 5 complete waves fit in 4 m length of the string. The equation describing the wave is:

In an electromagnetic wave, the magnitude of electric and magnetic fields are 100 V/m and 0.265 A/m. The maximum energy flow is

A uniform solid sphere of radius $R$ has a spherical hole or radius $a$ in it. Find the position of its center of mass.

The equation of motion of system is given by $m\ddot{x}+c\dot{x}+kx=0$. The damped vibration, ${\omega }_d$ can be written as:

Two free protons are separated by a distance of 1 Å. If they are released, the kinetic energy of each proton when at infinite separation is

A 5V battery with internal resistance 2Ω and a 2V battery with internal resistance 1Ω are connected to a 10Ω resistor as shown in the figure. The current in the 10Ω resistor is